A.at least
B.at most
C.so big as
D.as large as
您可能感興趣的試卷
你可能感興趣的試題
A.Down by the bow
B.Down by the stern
C.Down by either the bow or stern
D.In level trim
A.righting arm
B.metacentric height
C.height of the uncorrected KG
D.natural rolling period
A.add ballast forward
B.load more cargo forward
C.shift bunkers forward
D.All of the above
最新試題
If the Certificate of Inspection of a damaged tank barge has expired，which certificate may be issued to allow its movement to a repair facility? （）
In setting the valves on a steam-smothering system on a tanker，the master control valve to cargo tanks should be（）.
Every new crude oil tanker of 20000 tons deadweight and above and every new product carrier of 30000 tons deadweight and above shall be（）with segregated ballast tanks.
On the all-purpose nozzle，the position of the valve when the handle is all the way forward is（）.
Every new crude oil tanker of 20000 tons deadweight and above shall be fitted with a cargo tank cleaning system using（）.
Each fireman’s outfit and its spare equipment on a tanker must be stowed in a(n)（）.
Pump out No.2 port ballast tank to（）.
Of the following，the most important consideration for a tanker is（）.
Protective clothing must be worn while sampling hazardous cargo on a tanker，and as a minimum includes（）.
Before you start an engine in a compartment，it’s MOST important to（）.